Browsing Norwegian Geotechnical Institute (NGI) Digital Archive by Author "Lacasse, Suzanne"
Now showing items 21-40 of 43
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Leak-Off Pressure Using Weakly Correlated Geospatial Information and Machine Learning Algorithms
Choi, Jung Chan; Liu, Zhongqiang; Lacasse, Suzanne; Skurtveit, Elin (Peer reviewed; Journal article, 2021) -
Model calibration: A hierarchical Bayesian approach
Bozorgzadeh, Nezam; Liu, Zhongqiang; Nadim, Farrokh; Lacasse, Suzanne (Peer reviewed; Journal article, 2022) -
Modelling of mobility of Rissa landslide and following tsunami
Liu, Zhongqiang; L Heureux, Jean-Sebastien; Glimsdal, Sylfest; Lacasse, Suzanne (Peer reviewed; Journal article, 2021) -
Modelling of shallow landslides with Machine Learning algorithms
Liu, Zhongqiang; Gilbert, Graham Lewis; Cepeda, Rivera Jose Mauricio; Lysdahl, Asgeir Olaf Kydland; Piciullo, Luca; Haugland, Heidi Hefre; Lacasse, Suzanne (Peer reviewed; Journal article, 2020)This paper introduces three machine learning (ML) algorithms, the 'ensemble' Random Forest (RF), the 'ensemble' Gradient Boosted Regression Tree (GBRT) and the MultiLayer Perceptron neural network (MLP) and applies them ... -
New CPT methods for evaluation of the axial capacity of driven piles
Lehane, B.M.; Bittar, E.; Lacasse, Suzanne; Liu, Zhongqiang; Nadim, Farrokh (Chapter, 2022)High costs associated with offshore foundation installations have provided strong impetus to the offshore energy sector in the search for more reliable design methods. This paper provides a summary of an Industry sponsored ... -
NGI Publication 209
Aas, Gunnar; Lacasse, Suzanne (NGI Publication;209, Others, 2022) -
Norway's National GeoTest Site Research Infrastructure (NGTS)
L'Heureux, Jean-Sébastien; Lunne, Tom; Lacasse, Suzanne; Carroll, Roselyn; Strandvik, Stein Oddvar; Instanes, Arne; Sinitsyn, Anatoly; Degago, Samson Abate; Nordal, Steinar (Chapter, 2017) -
Predicting spatio-temporal man-made slope failures induced by rainfall in Hong Kong using machine learning techniques
Xiao, Te; Zhang, Li Min; Cheung, Raymond Wai Man; Lacasse, Suzanne (Peer reviewed; Journal article, 2022) -
Probabilistic analysis of georisk from capping of contaminated sediment in Gunneklev Fjord, Norway
Le, Thi Minh Hue; Lacasse, Suzanne; Rønning, Sigbjørn; Moseid, Mari; Eek, Espen (Peer reviewed; Journal article, 2024) -
Recent innovations in the LaRiMiT risk mitigation tool: implementing a novel methodology for expert scoring and extending the database to include nature-based solutions
Capobianco, Vittoria; Uzielli, Marco; Kalsnes, Bjørn; Choi, Jung Chan; Strout, James Michael; Tann, Loretta von der; Steinholt, Ingar Haug; Solheim, Anders; Nadim, Farrokh; Lacasse, Suzanne (Peer reviewed; Journal article, 2022) -
Reliability of API and ISO Guidelines for Bearing Capacity of Offshore Shallow Foundations
Liu, Zhongqiang; Lacasse, Suzanne; Farrokh, Nadim; Gilbert, Robert B (Chapter, 2015) -
Risk assessment and dams – Recent developments and applications
Lacasse, Suzanne; Nadim, Farrokh; Liu, Zhongqiang; Eidsvig, Unni; Le, Thi Minh Hue; Lin, C.G. (Chapter, 2019)Increasingly, society and standards require "risk-informed" decisions. The paper demonstrates the benefits of implementing reliability and risk concepts in dam engineering as a complement to conventional deterministic ... -
Scale of Fluctuation for Geotechnical Probabilistic Analysis
Nie, Xinyao; Huang, Hongwei; Liu, Zhongqiang; Lacasse, Suzanne (Chapter, 2015) -
Shear Strength of Soft Clay in Terms of Effective Stresses
Aas, Gunnar; Lacasse, Suzanne (NGI Publication;209, Chapter, 2022)It is commonly understood and accepted today that soft, contractant soils, when sheared under undrained conditions, develop high pore pressures that result in failure at a critical shear stress, occurring before the soil ... -
Spatial variability of medium dense sand deposit
Liu, Zhongqiang; Amdal, Åse Marit Wist; L Heureux, Jean-Sebastien; Lacasse, Suzanne; Nadim, Farrokh; Xie, Xin (Peer reviewed; Journal article, 2019)This paper presents a study of the spatial variability of the cone resistance in a medium dense sand deposit in Norway. Spatial variability studies have been done earlier for clay deposits, but there are few results available ... -
Spatiotemporal deformation characteristics of Outang landslide and identification of triggering factors using data mining
Yang, Beibei; Liu, Zhongqiang; Lacasse, Suzanne; Liang, Xin (Peer reviewed; Journal article, 2024) -
Stability of Natural Slopes in Quick Clay
Aas, Gunnar; Lacasse, Suzanne (NGI Publication;209, Chapter, 2022)Norway and Sweden have been subjected to landslides for several centuries, with some of the largest landslides involving a large block sliding out as a continuous flake on a deposit of soft quick clay. Attempts to calculate ... -
Stability of the Gunneklev Fjord sediments
Le, Thi Minh Hue; Rønning, Sigbjørn; Moseid, Mari; Lacasse, Suzanne; Eek, Espen (Peer reviewed; Journal article, 2021)The seabed of the Gunneklev Fjord, with exceptionally soft contaminated sediment, is to be capped. The sediment, containing, among others, mercury and dioxins mixed with natural mud, has an undrained shear strength less ... -
State-of-the-art review of soft computing applications in underground excavations
Zhang, Wengang; Zhang, Runhong; Wu, Chongzhi; Goh, Anthony Teck Chee; Lacasse, Suzanne; Liu, Zhongqiang; Liu, Hanlong (Peer reviewed; Journal article, 2019)Soft computing techniques are becoming even more popular and particularly amenable to model the complex behaviors of most geotechnical engineering systems since they have demonstrated superior predictive capacity, compared ... -
Time series analysis and long short-term memory neural network to predict landslide displacement
Yang, Beibei; Yin, Kunlong; Lacasse, Suzanne; Liu, Zhongqiang (Journal article; Peer reviewed, 2019)A good prediction of landslide displacement is an essential component for implementing an early warning system. In the Three Gorges Reservoir Area (TGRA), many landslides deform distinctly and in steps from April to September ...